HIFIMAN
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HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio
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HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio
Experience the prized performance of the R2R DAC: HIMALAYA is a discrete R2R DAC that is based on the FPGA algorithm.
HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio
Item #: 54014073

HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio

Item #: 54014073

SHP 738

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Experience the prized performance of the R2R DAC: HIMALAYA is a discrete R2R DAC that is based on the FPGA algorithm.
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What Stands Out

Himalaya R2R DAC
Utilizes advanced R2R technology for superior audio fidelity, delivering an unparalleled listening experience with precise sound reproduction and dynamic range.
Multiple Outputs
Equipped with 3.5mm, 4.4mm, and 6.35mm outputs, ensuring compatibility with a wide range of headphones, enhancing user versatility for home audio setups.
Balanced Amplification
Offers balanced headphone amplification to minimize noise and distortion, ensuring crystal-clear sound and an immersive audio experience for discerning listeners.

Product Details

Shop HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio online at a best price in Saint Helena. B0B1MGWGKZ
  • HIFIMAN EF400DAC & Amplifier: Modern Desktop DAC/Amp Solution
  • Compact yet Powerful, Massive Power and Superior Sound
  • Award-winning HIFIMAN HIMALAYA R2R DAC with Full Balance Output
  • Maximum Power Output: 4.4 W per channel, Dimensions: 246.5mm(L)x228mm(W)x61mm(H), Weight: 3.08kg
  • Embedded with HIFIMAN HIMALAYA R2R DAC, Recipient of 2022 VGP Gold Technology Award (Japan)
  • Four-channel fully differential amplifier circuit with maximum output of 10.7 Vrms (THD)
Voltage220 volts
Maximum Supply Voltage110 volts
Minimum Supply Voltage110 volts
Mounting TypeFreestanding
Number of Channels4
Output Power4.4 watts
Maximum Output Power4.4 watts
Item Dimensions9.69 x 8.98 x 2.4 inches (24.6 x 22.8 x 6.1 cm)
ManufacturerHIFIMAN
ModelEF400
Brand NameHIFIMAN
Unit Count1 Count
Global Trade Identification Number06925624202408
Item Weight3.08 kg
Part NumberEF400
Item dimensions L x W x H9.69 x 8.98 x 2.4 inches (24.6 x 22.8 x 6.1 cm)

Who Should Buy?

Suitable For
  • Audiophiles

    Individuals who demand high-quality sound will appreciate the advanced features and R2R DAC technology for superior audio fidelity.

  • Home Studio Users

    Perfect for music producers and engineers who need reliable conversion and amplification for precise monitoring during audio production.

  • Versatile Connections

    Users with diverse headphones can benefit from multiple output options, ensuring compatibility with various audio gear.

Not Suitable For
  • Casual Listeners

    People who just enjoy background music may find this DAC/Amp too advanced or unnecessary for their needs.

Product Description

HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the HIFIMAN EF400 and what makes it special?

    Answer: The HIFIMAN EF400 is a high-performance desktop headphone DAC and amplifier that features the innovative Himalaya R2R DAC architecture. This technology ensures superior audio fidelity by allowing for a more accurate representation of digital sounds into analog. Ideal for audiophiles, it delivers vibrant and dynamic sound, making it perfect for critical listening, music production, or simply enjoying your favorite tracks at home.
  • Question: What are the output options available on the HIFIMAN EF400?

    Answer: The HIFIMAN EF400 is equipped with 3.5mm and 4.4mm balanced outputs. These outputs cater to a wide range of headphones, ensuring compatibility with various models. Balanced outputs help to minimize noise interference and maintain sound quality, making this device particularly suited for high-end headphones that benefit from a clean audio signal, enhancing your overall listening experience.
  • Question: How does the Himalaya R2R DAC enhance audio quality?

    Answer: The Himalaya R2R DAC in the HIFIMAN EF400 operates based on resistor ladder technology, which provides a precise and natural sound reproduction. Unlike traditional delta-sigma DACs that can introduce unwanted artifacts, the R2R setup allows for a more linear performance across all frequencies. This results in clearer highs, a rich midrange, and deep, controlled bass, enriching your audio experience whether you're listening to music or watching movies.
  • Question: Is the HIFIMAN EF400 compatible with all headphones?

    Answer: Yes, the HIFIMAN EF400 is designed to be compatible with a wide array of headphones, both wired and balanced. It offers robust amplification that can drive high-impedance models effectively, making it a versatile choice for different headphone configurations. This ensures that audiophiles can enjoy the detailed nuances of their favorite headphones without sacrificing sound quality.
  • Question: What type of audio sources can I connect to the HIFIMAN EF400?

    Answer: The HIFIMAN EF400 supports a variety of audio sources, including computers, smartphones, and streaming devices. It features USB inputs, allowing for direct digital connections that ensure high-quality sound from your device. Whether you’re listening to FLAC files from your laptop or streaming music from your phone, the EF400 can accommodate your audio needs, providing a premium listening experience.
  • Question: What is the significance of having a balanced output in headphone amplifiers?

    Answer: Balanced outputs in headphone amplifiers, such as those in the HIFIMAN EF400, help to reduce common-mode noise and improve the overall dynamic range of the audio signal. This becomes particularly important in environments with electrical interference, ensuring that listeners receive a purer audio experience. For users who value high-quality sound reproduction, this feature is crucial for achieving studio-like audio fidelity at home.
  • Question: Can I use the HIFIMAN EF400 with my vinyl setup?

    Answer: While the HIFIMAN EF400 is primarily designed as a digital-to-analog converter and amplifier, you can use it with a vinyl setup if you have an external phono preamp. This setup converts the low-level signal from vinyl records into a line-level signal that the EF400 can process. This flexibility makes it a valuable component in a hybrid audio system where both analog and digital sources are utilized.
  • Question: Does the HIFIMAN EF400 come with any additional features?

    Answer: Yes, the HIFIMAN EF400 includes various additional features that enhance usability and functionality. These features may include adjustable gain settings for different headphone impedances and an easy-to-read display that provides information about input selection and volume levels. These enhancements allow users to tailor their audio experience according to their specific preferences and listening environments.
  • Question: What kind of listening experience can I expect from the HIFIMAN EF400?

    Answer: With the HIFIMAN EF400, users can expect an immersive listening experience characterized by clarity, depth, and richness. The advanced DAC technology ensures that every detail of your favorite music is delivered accurately. This is especially beneficial for audiophiles seeking a high-end audio experience when enjoying complex compositions, subtle instrumental details, or lush soundscapes.
  • Question: Where can I buy the HIFIMAN EF400 Desktop Balanced Headphone DAC & Amplifier in Saint Helena?

    Answer: You can purchase the HIFIMAN EF400 Desktop Balanced Headphone DAC & Amplifier from Ubuy in Saint Helena. Ubuy provides a comprehensive selection of audio equipment, ensuring you find your desired product conveniently, along with reliable customer support and additional features to enhance your shopping experience.

HIFIMAN Amplifiers Editorial Review

The HIFIMAN EF400 Desktop Balanced Headphone DAC & Amplifier with Himalaya R2R DAC has received mixed reviews from customers. Some customers have reported that the unit drives power-hungry planars like the HiFiman Edition XS, or Monoprice M1070 with control, authority, and revealing detail. It is a singular solution for a computer and has a warm, engaging Himalaya DAC sound. However, some customers have experienced issues with the potentiometer not balancing the sound at low volumes, making it unbalanced. Some customers have also had issues with static distortion in the right channel, and there seem to be some concerns about the build quality of the product. One of the key benefits of this product is its powerful amplifier, which can drive hard-to-drive headphones with ease. The product is one of the best value amplifier/DAC products on the market and incredibly versatile with a great soundstage, tone, and precision. It is a good option for customers looking for a singular solution for their computer but may not be suitable for those needing additional inputs besides USB.

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Pros

  • Warm, engaging Himalaya DAC sound
  • Powerful amplifier
  • Versatile with a great soundstage, tone, and precision
  • One of the best value amplifier/DAC products on the market

Cons

  • Static distortion in the right channel

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SHP 738

Order now and get it around Tuesday, September 08

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Features & Benefits

  • Compact desktop DAC/Amp offering exceptional sound quality.
  • Delivers a powerful 4.4W per channel with ultra-high efficiency.
  • Features award-winning HIFIMAN HIMALAYA R2R DAC technology.
  • Supports high-performance audio with a maximum resolution of 24Bit.
  • Four-channel differential structure for stunning balanced output.
  • Multiple output options including balanced and single-ended configurations.

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